CN107697320A - A kind of claw aircraft connection and separator - Google Patents
A kind of claw aircraft connection and separator Download PDFInfo
- Publication number
- CN107697320A CN107697320A CN201710644726.2A CN201710644726A CN107697320A CN 107697320 A CN107697320 A CN 107697320A CN 201710644726 A CN201710644726 A CN 201710644726A CN 107697320 A CN107697320 A CN 107697320A
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- CN
- China
- Prior art keywords
- claw
- housing
- spherical portion
- gear
- active cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
- B64G1/646—Docking or rendezvous systems
Abstract
The present invention relates to aircraft attachment means technical field, specifically a kind of claw aircraft connection that can be used between small aircraft and separator, crawl section in active cell is arranged to claw-like portion, the spherical portion coordinated with claw-like portion is correspondingly arranged in passive unit, the link gear and sliding equipment in active cell are driven using a motor, spherical portion can be captured or discharge simultaneously in the presence of sliding equipment and link gear by making to be separately fixed at each claw-like portion on each housing, so as to complete the connection between active cell and passive unit, it is synchronous with driving, arrest reliable, it is simple in construction, the beneficial effect of light weight.
Description
Technical field
It is specifically a kind of to can be used between small aircraft the present invention relates to aircraft attachment means technical field
Claw aircraft connects and separator.
Background technology
At present, the spacecraft of space motion needs to complete various in-orbit services by space articulation, in known spacecraft
In small-sized docking facilities, most of bindiny mechanism is made up of Duo Tao identicals mechanism, Duo Tao identicals mechanism cooperate with
Complete connection and separating action.But the drive device in each set bindiny mechanism of the prior art is independent type of drive, is adopted
The actuator configuration redundancy in docking facilities is not only resulted in independent type of drive, adds mechanism complexity and again
Amount, and the motion synchronicity between more set drive mechanisms is also difficult to ensure that.
The content of the invention
It is an object of the invention to provide a kind of connection of claw aircraft and separator, to efficiently solve prior art
Realize in aircraft acquisition procedure because moving the problems such as asynchronous, mechanism is complicated caused by independently driving.
In order to overcome above-mentioned technical problem, present invention employs following technical scheme：
A kind of claw aircraft connection and separator, including passive unit and active cell,
Described passive unit includes driven disc and spherical portion, and described driven disc is on the surface towards active cell side
On be fixed with spherical portion,
Described active cell includes driving disc spacing pressing, housing, sliding equipment and link gear, and driving disc spacing pressing is towards passive unit
At least two housings are fixed with the surface of side, are hinged with claw-like portion, described claw-like portion respectively at the top of each housing
Corresponded with the spherical portion, be respectively arranged with sliding equipment in each housing, sliding equipment connects link gear respectively, makes point
The each claw-like portion not being fixed on each housing can in the presence of sliding equipment and link gear：
Inwardly collapsed relative to spherical portion simultaneously, capture spherical portion, realize the connection between active cell and passive unit；
Or
Outwardly opened simultaneously relative to spherical portion, discharge spherical portion, realize the separation between active cell and passive unit.
Further, described claw-like portion is fixed by a pin to surface of shell, enables the claw-like portion relative to pin
Nail rotates, and described sliding equipment includes sliding bar and slider disc, and sliding bar is connected through housing and bottom with link gear, sliding
Lever has elastic component in the part of housing cavity set, slider disc is fixed with the top of sliding bar, and make the lower surface of slider disc
Offseted with pin, described sliding bar drives slider disc to be slided up and down relative to housing, make slip in the presence of link gear
Pin is pressed to or left surface of shell by the lower surface of disk, so as to control the gathering of claw-like portion or opening.
Further, described claw-like portion includes three claws along surface of shell circumference uniform distribution, one end of three claws
The crawl section for coordinating spherical portion is formed, the other end of claw is fixed by a pin on housing.
Further, described flexible member is spring.
Further, described link gear includes motor, sun gear, planetary gear and steel wire rope, the installation of described motor
On driving disc spacing pressing and keep its motor output shaft to run through driving disc spacing pressing, sun gear, described driving disc spacing pressing are provided with motor output shaft
Boss is provided with the surface back to passive unit side, planetary gear is hinged with boss, being provided with the inner surface of boss can phase
For driving disc spacing pressing rotate gear ring, be connected respectively by steel wire rope between gear ring and each housing, described planetary gear respectively with too
Sun wheel and gear ring are meshed, and drive sun gear and gear ring to be rotated relative to driving disc spacing pressing by motor, so as to withdraw or release fixation
Steel wire rope on gear ring.
Further, described gear ring is provided with gim peg, and described steel wire rope one end is connected by gim peg with gear ring,
The inner chamber of the other end of steel wire rope through housing is fixedly attached to the bottom of slider disc.
Further, after the spherical portion on passive unit enters capture join domain, the motor in active cell is positive
Start, drive sun gear to rotate forward, under the gearing of the planetary gear on driving disc spacing pressing, sun gear rotates forward band moving teeth
Circle rotates forward relative to driving disc spacing pressing, withdraws the steel wire rope on gear ring and pulls the slider disc in housing to overcome flexible member
Elastic force is moved downward, and pin is pressed to surface of shell by the lower surface of slider disc, and claw-like portion inwardly collapses simultaneously, is captured passive single
Spherical portion in member, after the connection of active cell and passive unit is completed, motor stop motion.
Further, when needing to discharge passive unit, the motor reverse starting in active cell, drive sun gear reverse
Rotate, under the gearing of the planetary gear on driving disc spacing pressing, the counter-rotating belts moving teeth circle of sun gear is reverse relative to driving disc spacing pressing
Rotate, release the steel wire rope on gear ring and the slider disc in housing is moved upwards in the presence of flexible member, make slip
The pin that disk lower surface is pushed down leaves surface of shell, and claw-like portion outwardly opens simultaneously, the spherical portion on passive unit is discharged, complete
Into after the separation of active cell and passive unit, motor stop motion.
Further, described spherical portion is fixed on the surface of driven disc, each spherical portion in a manner of triangulation point is symmetrical
Circle center line connecting form equilateral triangle.
Further, three housings are fixed with the surface of the driving disc spacing pressing towards passive unit side, and make the pawl
The position that shape portion corresponds to spherical portion is arranged on the top of each housing.
The present invention is allowed to compared with prior art, have the following advantages that and actively imitate due to using above technical scheme
Fruit：
The present invention makes to be separately fixed at each pawl on each housing using link gear and sliding equipment in active cell
Shape portion can capture or discharge spherical portion simultaneously in the presence of sliding equipment and link gear, so as to realize active cell and quilt
Connection between moving cell, the complex mechanical structure of multiple docking facilities is integrated, avoid Duo Tao bindiny mechanisms and driven using independent
The nonsynchronous situation of motion, is not only simple in structure, largely reduces the weight of docking facilities, while also have caused by dynamic
There is synchronous driving, arrest reliable beneficial effect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention before active cell connects with passive unit and after separation；
Fig. 2 is structure sectional view of the present invention before active cell connects with passive unit and after separation；
Fig. 3 is structural representation of the present invention when active cell connects with passive unit；
Fig. 4 is structure sectional view of the present invention when active cell connects with passive unit.
Symbol description：
1. the housing 9. of 7. spring of driven disc 2. spherical portion, 3. claw-like portion, 4. slider disc, 5. sliding bar, 6. pin 8.
The gim peg of 15. motor of driving disc spacing pressing 10. boss, 11. steel wire rope, 12. planetary gear, 13. gear ring, 14. sun gear 16..
Embodiment
Technical scheme proposed by the present invention is further described below in conjunction with the drawings and specific embodiments.According to following
Illustrate and claims, advantages and features of the invention will become apparent from.It should be noted that accompanying drawing is using very simplified shape
Formula and non-accurately ratio is used, be only used for conveniently, lucidly aiding in illustrating the purpose of the embodiment of the present invention.
The present invention realizes for prior art moves asynchronous, mechanism caused by independently driving in aircraft acquisition procedure
The problem of complicated, a kind of claw aircraft connection and separator are devised, the crawl section in active cell is arranged to claw-like
Portion, the spherical portion coordinated with claw-like portion is correspondingly arranged in passive unit, and the present apparatus can utilize a motor to drive in active cell
Link gear and sliding equipment, make to be separately fixed at each claw-like portion on each housing in sliding equipment and the work of link gear
It can simultaneously be captured under or discharge spherical portion, so as to complete the connection between active cell and passive unit, have driving same
Walk, arrest reliable, simple in construction, light weight beneficial effect.The concrete structure of the present apparatus is illustrated below in conjunction with accompanying drawing.
The connection of claw aircraft and separator in the present invention are mainly made up of passive unit and active cell, referring to figure
1 to Fig. 4, the present apparatus makes each claw-like portion 3 being separately fixed on each housing 8 by the cooperation of active cell and passive unit
Inwardly it can collapse or outwardly open relative to spherical portion 2 simultaneously in the presence of sliding equipment and link gear, crawl is spherical
Portion 2 or release spherical portion 2, realize the connection between active cell and passive unit or separate.Now respectively state active cell and
The structure of passive unit.
Passive unit includes driven disc 1 and spherical portion 2, and driven disc 1 is fixed with the surface towards active cell side
Spherical portion 2.Driven disc 1 in figure need to be known, the pattern of driven disc 1 can be diversified, not by accompanying drawing with discoid drafting
Limit.In addition, the number of spherical portion 2 is not specifically limited, the quantity of spherical portion 2 can be according to specific needs set, adopted in figure
Exemplified by three spherical portions 2.Usually, to improve the stability of connection and separator, by three spherical portions 2 with triangulation point
Symmetrical mode is fixed on the surface of driven disc, and the circle center line connecting of each spherical portion 2 forms equilateral triangle, so that each ball
The mean forced in shape portion 2.Certainly, can be also not specifically limited herein by the way of other array arrangements, be actually needed for
It is accurate.
Active cell mainly includes driving disc spacing pressing 9, housing 8, sliding equipment and link gear, and the driving disc spacing pressing 9 in figure is with disk
Shape is drawn, it will be understood by those of skill in the art that the pattern of driving disc spacing pressing 9 can be diversified, is not limited by accompanying drawing.It is main
Moving plate 9 is fixed with least two housings 8 on the surface towards passive unit side, the number that housing 8 is set optimally need for
Two or more, otherwise this docking facilities is unable to reach synchronously driven purpose, and certainly, the present apparatus can also set housing 8
One is set to, to complete docking for active cell and passive unit using single housing 8.The top of each housing 8 can be cut with scissors respectively
Claw-like portion 3 is connected to, claw-like portion 3 can be also arranged as required to, not specifically limited, and its number need not be consistent with the number of housing 8,
But it should be noted that claw-like portion 3 should correspond with spherical portion 2, either number or position corresponding to both, i.e., one
Claw-like portion 3 should correspond to one spherical portion 2 of crawl, in Fig. 1 to 4, three spherical portions 2 on corresponding passive unit, actively single
Being drawn in member has three housings 8, and is fixed with claw-like portion 3 on each housing 8, need to know, the number of claw-like portion 3 and housing 8 is not
Limited by accompanying drawing, be defined by specific needs.Claw-like portion 3 is fixed on the surface of housing 8 by pin 6, enable claw-like portion 3 relative to
Pin 6 rotates.In addition, claw-like portion 3 can be also fixed on housing 8 by dismountable form, specific fixed form is not by specific
Limit.Depicting the claw-like portion 3 of the present invention into Fig. 4 in Fig. 1 is included along three uniform claws of the surface perimeter of housing 8, three
One end of claw forms the crawl section for coordinating spherical portion 2, and the other end of claw is fixed by a pin on housing 8, this area
It will be appreciated by the skilled person that the number of claw is not specifically limited, it is defined by being actually needed.
To reach the purpose that the claw-like portion 3 in each housing 8 is synchronized with the movement, sliding equipment is respectively arranged with each housing 8,
Each sliding equipment then connects link gear respectively, by between the structures such as link gear, sliding equipment, housing 8, claw-like portion 3
Mutual cooperation, complete the docking and separation of main passive unit.
Sliding equipment includes sliding bar 5 and slider disc 4, and sliding bar 5 is connected through housing 8 and bottom with link gear, sliding
Lever 5 has elastic component in the part of the inner chamber of housing 8 set, i.e. spring 7, and the top of sliding bar 5 is fixed with slider disc 4, and makes cunning
The lower surface of Moving plate 4 offsets with pin 6, and sliding bar 5 drives slider disc 4 relative to housing about 8 in the presence of link gear
Slide, the lower surface of slider disc 4 is pressed to or leave the surface of housing 8 by pin 6, so as to control the gathering of claw-like portion 3 or opening.
Link gear includes motor 15, sun gear 14, planetary gear 12 and steel wire rope 11, and motor 15 is arranged on driving disc spacing pressing 9
And keep its motor output shaft to run through driving disc spacing pressing 9, it is provided with sun gear 14 on motor output shaft, driving disc spacing pressing 9 is back to passive list
The surface of first side is provided with boss 10, is hinged with planetary gear 12 in boss 10, and the planetary gear 12 in figure is carried out exemplified by three
Draw, those skilled in the art need to know that the number of planetary gear 12 can be arranged as required to.Being provided with the inner surface of boss 10 can
The gear ring 13 rotated relative to driving disc spacing pressing 9, is connected, i.e. a housing 8 by steel wire rope 11 respectively between gear ring 13 and each housing 8
It is connected to by a steel wire rope 11 on gear ring 13.Gear ring 13 is provided with gim peg 16, and the one end of steel wire rope 11 passes through gim peg 16
It is connected with gear ring 13, the inner chamber of the other end through the housing 8 of steel wire rope 11 is fixedly attached to the bottom of slider disc 4.Planetary gear 12
It is meshed respectively with sun gear 14 and gear ring 13, drives sun gear 14 and gear ring 13 to be rotated relative to driving disc spacing pressing 9 by motor 15,
So as to withdraw or release the steel wire rope 11 being fixed on gear ring 13.Certainly, it is possible to use other conduction in addition to steel wire rope 11
The structure of active force.
On the basis of the concrete structure of claw aircraft connection set forth above and separator, below to of the invention real
Now connect and illustrated with the specific operation separated.
As shown in Figures 3 and 4, after the spherical portion 2 on passive unit enters capture range, forward direction starts in active cell
Motor 15, motor 15 by its motor output shaft drive sun gear 14 rotate forward, due to being hinged with three rows on driving disc spacing pressing 9
Star-wheel 12, under the gearing of the planetary gear 12 on driving disc spacing pressing 9, rotating forward for sun gear 14 drives gear ring 13 relative to master
Moving plate 9 rotates forward, and makes three on gear ring 13 steel wire ropes 11 while withdraws, and pulls the slider disc 4 in housing 8 in sliding bar
The elastic force of flexible member is overcome to move downward in the presence of 5, now, the lower surface of the slider disc 4 in each housing 8 respectively will
Pin 6 is set to press to the surface of housing 8 thereon, in the pin 6 that claw one end is fixed in the presence of the apparent motion of housing 8, claw
The other end simultaneously inwardly collapse, enable three claws formed coordinate spherical portion 2 crawl section, crawl section crawl passive unit on
Spherical portion 2, complete the connection procedure of active cell and passive unit, complete active cell and passive unit connection it
Afterwards, the stop motion of motor 15.
As shown in Figures 1 and 2, when needing to discharge passive unit, the motor 15 in reverse starting active cell, motor 15
Sun gear 14 is driven to rotate backward by its motor output shaft, due to being hinged with three planetary gears 12 on driving disc spacing pressing 9, in driving disc spacing pressing
Under the gearing of planetary gear 12 on 9, the counter-rotating belts moving teeth circle 13 of sun gear 14 rotates backward relative to driving disc spacing pressing 9,
Make three on gear ring 13 steel wire ropes 11 while release, after three steel wire ropes 11 are released, the slider disc 4 in each housing 8 is in bullet
Moved upwards in the presence of property element, the pin 6 that the lower surface of slider disc 4 is pushed down in connection procedure is left the surface of housing 8,
When the pin 6 that claw one end is fixed leaves 8 surface of housing, the other end of claw is simultaneously outside, and three claws can not this time grab
Firmly spherical portion 2, that is, the spherical portion 2 on passive unit is discharged, completes the separation process of active cell and passive unit, complete to lead
After the separation of moving cell and passive unit, motor stop motion.
As described above, the present invention can realize the connection and separation between main engine-off flight device.Certainly, the present invention also can use
It is used for the mechanism docking, separate in other.
Those skilled in the art should be understood that the present invention can be implemented without departing from this with many other concrete forms
The spirit or scope of invention, disclosed above is only the preferred embodiment of the present invention.Preferred embodiment does not have detailed descriptionthe and owned
Details, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification, can make a lot
Modifications and variations.The invention is limited only by the claims and the full scope thereof and equivalents thereof, the technology of the art
Personnel can change and modifications as made within spirit and scope of the invention that appended claims define.
Claims (10)
1. a kind of claw aircraft connection and separator, it is characterised in that including passive unit and active cell, described quilt
Moving cell includes driven disc and spherical portion, and described driven disc is fixed with spherical portion on the surface towards active cell side,
Described active cell includes driving disc spacing pressing, housing, sliding equipment and link gear, and driving disc spacing pressing is towards passive unit side
Surface on be fixed with least two housings, be hinged with claw-like portion, described claw-like portion and institute respectively at the top of each housing
Spherical portion one-to-one corresponding is stated, sliding equipment is respectively arranged with each housing, sliding equipment connects link gear respectively, makes solid respectively
The each claw-like portion being scheduled on each housing can in the presence of sliding equipment and link gear：
Inwardly collapsed relative to spherical portion simultaneously, capture spherical portion, realize the connection between active cell and passive unit；Or
Outwardly opened simultaneously relative to spherical portion, discharge spherical portion, realize the separation between active cell and passive unit.
2. a kind of claw aircraft connection according to claim 1 and separator, it is characterised in that described claw-like portion
Surface of shell is fixed by a pin to, enabling the claw-like portion, described sliding equipment includes sliding relative to pin rotation
Bar and slider disc, sliding bar are connected through housing and bottom with link gear, and sliding bar is flexible in the part of housing cavity set
Element, slider disc being fixed with the top of sliding bar, and the lower surface of slider disc and pin is offseted, described sliding bar is linking
In the presence of mechanism, drive slider disc to be slided up and down relative to housing, the lower surface of slider disc is pressed to or leave shell by pin
Body surface face, so as to control the gathering of claw-like portion or opening.
3. a kind of claw aircraft connection according to claim 2 and separator, it is characterised in that described claw-like portion
Including three claws along surface of shell circumference uniform distribution, one end of three claws forms the crawl section for coordinating spherical portion, claw
The other end is fixed by a pin on housing.
4. a kind of claw aircraft connection according to claim 2 and separator, it is characterised in that described elasticity member
Part is spring.
5. a kind of claw aircraft connection according to claim 1 or 2 and separator, it is characterised in that described connection
Motivation structure includes motor, sun gear, planetary gear and steel wire rope, and described motor is arranged on driving disc spacing pressing and keeps its motor to export
Axle runs through driving disc spacing pressing, sun gear is provided with motor output shaft, described driving disc spacing pressing is on the surface back to passive unit side
Provided with boss, planetary gear is hinged with boss, boss inner surface be provided with can relative to driving disc spacing pressing rotate gear ring, gear ring with
It is connected respectively by steel wire rope between each housing, described planetary gear is meshed with sun gear and gear ring respectively, is driven by motor
Dynamic sun gear and gear ring rotate relative to driving disc spacing pressing, so as to withdraw or release the steel wire rope being fixed on gear ring.
6. a kind of claw aircraft connection according to claim 5 and separator, it is characterised in that on described gear ring
Provided with gim peg, described steel wire rope one end is connected by gim peg with gear ring, and the other end of steel wire rope passes through the inner chamber of housing
It is fixedly attached to the bottom of slider disc.
7. a kind of claw aircraft connection according to claim 5 and separator, it is characterised in that when on passive unit
Spherical portion enter capture join domain after, motor in active cell is positive to be started, and drives sun gear to rotate forward, actively
Under the gearing of planetary gear on disk, rotating forward for sun gear drives gear ring to be rotated forward relative to driving disc spacing pressing, makes gear ring
On steel wire rope withdraw and pull the slider disc in housing to overcome the elastic force of flexible member to move downward, the lower surface of slider disc
Pin is pressed into surface of shell, claw-like portion inwardly collapses simultaneously, captures the spherical portion on passive unit, complete active cell with
After the connection of passive unit, motor stop motion.
8. a kind of claw aircraft connection according to claim 5 and separator, it is characterised in that when needing to discharge quilt
During moving cell, the motor reverse starting in active cell, sun gear is driven to rotate backward, the transmission of the planetary gear on driving disc spacing pressing
Under effect, the counter-rotating belts moving teeth circle of sun gear rotates backward relative to driving disc spacing pressing, releases the steel wire rope on gear ring and makes
Slider disc in housing is moved upwards in the presence of flexible member, and the pin for pushing down slider disc lower surface leaves housing table
Face, claw-like portion outwardly open simultaneously, discharge the spherical portion on passive unit, complete active cell and passive unit separation it
Motors stop motion afterwards.
9. a kind of claw aircraft connection according to claim 1 and separator, it is characterised in that described spherical portion
The surface of driven disc is fixed in a manner of triangulation point is symmetrical, the circle center line connecting of each spherical portion forms equilateral triangle.
10. a kind of connection of claw aircraft and separator according to claim 1 or 9, it is characterised in that towards quilt
Three housings are fixed with the surface of the driving disc spacing pressing of moving cell side, and the claw-like portion is corresponded to the position of spherical portion and is arranged on
The top of each housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644726.2A CN107697320B (en) | 2017-07-31 | 2017-07-31 | Claw type aircraft connecting and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644726.2A CN107697320B (en) | 2017-07-31 | 2017-07-31 | Claw type aircraft connecting and separating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107697320A true CN107697320A (en) | 2018-02-16 |
| CN107697320B CN107697320B (en) | 2020-07-07 |
Family
ID=61170640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644726.2A Active CN107697320B (en) | 2017-07-31 | 2017-07-31 | Claw type aircraft connecting and separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697320B (en) |
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| CN111361767A (en) * | 2020-03-17 | 2020-07-03 | 上海宇航系统工程研究所 | Ultra-light steel wire rope linkage type space docking mechanism |
| WO2021225702A1 (en) * | 2020-05-04 | 2021-11-11 | Northrop Grumman Systems Corporation | Vehicle capture assemblies and related devices, systems, and methods |
| CN115402540A (en) * | 2022-11-02 | 2022-11-29 | 哈尔滨工业大学 | Adaptation device for assisting rail transfer and rail transfer method |
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| CN115402540B (en) * | 2022-11-02 | 2023-02-28 | 哈尔滨工业大学 | Adaptation device for assisting in orbital transfer and orbital transfer method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107697320B (en) | 2020-07-07 |
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